McpApp
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@McpAppCreate a structured specification for the new login feature"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
McpApp
McpApp is a local-first control system for AI-native software delivery. It coordinates structured specifications, human approval gates, controlled repository operations, verification evidence, review, and traceability while keeping the project owner in control of consequential decisions.
The Project Console uses React and the Vite 8 toolchain: Rolldown-powered builds, Oxc-powered React transforms, Vitest, Oxlint, Oxfmt, Testing Library, and Playwright.
The project is currently bootstrapping its M0 runtime foundation. Product requirements and architectural decisions live in CONTEXT.md, docs/adr/, and .scratch/.
Prerequisites
Node.js 24 LTS
NVM
Corepack
Related MCP server: jt-mcp-server
Development
nvm use
corepack yarn install --immutable
corepack yarn dev:ui
corepack yarn typecheck
corepack yarn lint
corepack yarn format:check
corepack yarn test
corepack yarn test:coverage
corepack yarn build
corepack yarn test:e2eyarn dev starts the foreground McpApp Server on
http://127.0.0.1:3100/mcp. MCP clients can initialize over Streamable HTTP
and call the read-only runtime_status tool for the Server readiness and
version. Stop the Server with Ctrl-C.
License
Apache-2.0
This server cannot be deployed
Maintenance
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